Purple bruising after lip fillers is a common side effect caused by tiny blood vessels breaking during injection. While the color can look dramatic, most bruises fade within 7 to 10 days and are not usually a sign of serious complications. Some people notice swelling and purple bruising after lip fillers, which is often normal in […] The post Purple Bruising After Lip Fillers: How Long It Lasts & When to Worry appeared first on LA (North Hollywood) - pureskinlasercenter.com.